Inventor

Hideo Muro

Inventor

Yokohama, JP

Overview

13→

Patents

1985–2003

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Fprimary

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock13%

H10DInorganic electric semiconductor devices13%

G01DMeasuring not specially adapted for a specific variable8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B81BMicrostructural devices or systems, e.g. micromechanical devices4%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves4%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%

PatentTitleYear

6,643,045'Optical scanner'2003 5,499,526'Semiconductor sensor self-checking circuit'1996 5,395,802'Process for making semiconductor acceleration sensor having anti-etching layer'1995 5,130,529'Semiconductor optical position sensing device'1992 5,013,904'Integrated photodetector with hysteresis'1991 4,920,395'High sensitivity photodiode'1990 4,900,913'Optical position detector having first and second spaced apart sensors for detecting multiple light levels'1990 4,877,951'Photosensitive position sensor'1989 4,841,138'Photosensitive position sensor with logarithmic conversion'1989 4,816,880'Junction field effect transistor'1989 4,777,518'Semiconductor device including gate protection circuit with capacitor under input pad'1988 4,745,274'Semiconductor light detecting integrated circuit'1988 4,507,705'Vibration analyzing device'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2003Patents assigned to NISSAN MOTOR (13)· patent assignee history

1985–2003Based in Yokohama, JP· patent location history

1990–1996Based in Kanagawa, JP· patent location history

2003Patents assigned to UNIV TOKYO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	13	1985–2003
UNIV TOKYO	1	2003

Locations

Location	Patents	Span
Yokohama, JP	11	1985–2003
Kanagawa, JP	2	1990–1996